BodyJ4You 18PCS Plugs Stretching Set Ear Gauges Kit Acrylic 14G-00G Double O-Ring Expanders VALUE PACK: 18 Pieces of Acrylic Double O-Ring Plug Set 14G - 00G Ear Expander Kit Total 9 Pairs of Gauges Pack MEASUREMENTS: Brown Acrylic Double O-Ring Thickness Gauge Plugs Size: = 14G (1.6mm), 12G (2mm), 10G (2.4mm), 8G (3.2mm), 6G (4mm), 4G (5mm), 2G (6mm), 0G (8mm), 00G (10mm) - 2 Qty of Each Size. DOUBLE O-RINGS will Securely Hold in your Ear Plugs Preventing them from Falling out and Being Lost. MATERIAL: Acrylic Provides a Smooth and Comfortable Surface While Being Lightweight SATISFACTION GUARANTEE: All BodyJ4You Items Are New And Unused. Guaranteed Satisfaction As We Offer 90 Day Money Back Guarantee.